2015963386

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{10477}}^1$

素因数の和:10638

約数の個数: 32

約数和(自身を含む): 3259077120

約数和(自身を除く): 1243113734

約数列:

[1, 2, 23, 46, 47, 89, 94, 178, 1081, 2047, 2162, 4094, 4183, 8366, 10477, 20954, 96209, 192418, 240971, 481942, 492419, 932453, 984838, 1864906, 11325637, 21446419, 22651274, 42892838, 43825291, 87650582, 1007981693, 2015963386]

約数ペア:

[(1, 2015963386), (2, 1007981693), (23, 87650582), (46, 43825291), (47, 42892838), (89, 22651274), (94, 21446419), (178, 11325637), (1081, 1864906), (2047, 984838), (2162, 932453), (4094, 492419), (4183, 481942), (8366, 240971), (10477, 192418), (20954, 96209)]